Home / 6,151,120,992,422.60-8,487,766,775,544.40-3,372,552,048,845.40

Finding the Fourth Proportional to 6,151,120,992,422.60, 8,487,766,775,544.40 and 3,372,552,048,845.40

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Solution

The fourth proportional to 6,151,120,992,422.60, 8,487,766,775,544.40 and 3,372,552,048,845.40 is: 4,653,694,060,683.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,120,992,422.60 : 8,487,766,775,544.40 = 3,372,552,048,845.40 : x
  2. Step 2: Convert to fraction form
    6,151,120,992,422.60/8,487,766,775,544.40 = 3,372,552,048,845.40/x
  3. Step 3: Cross multiply
    6,151,120,992,422.60x = 8,487,766,775,544.40 × 3,372,552,048,845.40
  4. Step 4: Simplify right side
    6,151,120,992,422.60x = 28,625,435,228,984,181,818,130,432
  5. Step 5: Solve for x
    x = 28,625,435,228,984,181,818,130,432/6,151,120,992,422.60
  6. Step 6: Final answer
    x = 4,653,694,060,683.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.